The almost Gorenstein Rees algebras over two-dimensional regular local rings

DOI10.1016/j.jpaa.2016.04.007zbMath1342.13033arXiv1506.06480OpenAlexW2963465863MaRDI QIDQ284958

Naoki Taniguchi, Naoyuki Matsuoka, Shiro Goto, Ken-ichi Yoshida

Publication date: 18 May 2016

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1506.06480

zbMATH Keywords

almost Gorenstein ringsRees algebras

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Multiplicity theory and related topics (13H15) Associated graded rings of ideals (Rees ring, form ring), analytic spread and related topics (13A30)

Related Items (11)

Ulrich ideals and 2-AGL rings ⋮ On the almost Gorenstein property in the Rees algebras of contracted ideals ⋮ The Dedekind different of a Cayley–Bacharach scheme ⋮ On Ratliff-Rush closure of modules ⋮ Almost Gorenstein Rees algebras of pg-ideals, good ideals, and powers of the maximal ideals ⋮ Sally modules of canonical ideals in dimension one and 2-AGL rings ⋮ On the almost Gorenstein property of determinantal rings ⋮ The almost Gorenstein Rees algebras of parameters ⋮ Ulrich ideals and almost Gorenstein rings ⋮ Almost Gorenstein rings arising from fiber products ⋮ When is $R \ltimes I$ an almost Gorenstein local ring?

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